MCP6291-E/SL Microchip Technology, MCP6291-E/SL Datasheet

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... A being connected to the non-inverting input of op amp B. The chip select input puts the device in a Low Power mode. The MCP6291/2/3/4/5 family operates in the Extended Temperature Range of -40°C to +125°C. It also has a power supply range of 2.4V to 5.5V. Package Types ...

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... MCP6291/2/3/4/5 1.0 ELECTRICAL CHARACTERISTICS Absolute Maximum Ratings † .........................................................................7. All Inputs and Outputs ...................... V -0. Difference Input Voltage ...................................... |V Output Short Circuit Current ..................................continuous Current at Input Pins ....................................................±2 mA Current at Output and Supply Pins ............................±30 mA Storage Temperature.....................................-65°C to +150°C Junction Temperature ( .........................................+150°C ...

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... Storage Temperature Range Thermal Package Resistances Thermal Resistance, 8L-PDIP Thermal Resistance, 8L-SOIC Thermal Resistance, 8L-MSOP Thermal Resistance, 14L-PDIP Thermal Resistance, 14L-SOIC Thermal Resistance, 14L-TSSOP Note: The Junction Temperature (T J  2004 Microchip Technology Inc. MCP6291/2/3/4/5 = +25° +2.4V to +5.5V Sym Min Typ Max — ...

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... MCP6291/2/3/4/5 MCP6293/MCP6295 CHIP SELECT (CS) SPECIFICATIONS Electrical Characteristics: Unless otherwise indicated / / OUT DD L Parameters Sym CS Low Specifications CS Logic Threshold, Low CS Input Current, Low I CS High Specifications CS Logic Threshold, High CS Input Current, High I GND Current Amplifier Output Leakage ...

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... A 100 T = +125° -0.5 0.0 0.5 1.0 1.5 2.0 Common Mode Input Voltage (V) FIGURE 2-3: Input Offset Voltage vs. Common Mode Input Voltage with V  2004 Microchip Technology Inc. MCP6291/2/3/4/5 = +2.4V to +5.5V GND 25% 840 Samples -40°C to +125°C 20% A 15% 10 FIGURE 2-4: 30% ...

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... MCP6291/2/3/4/5 Note: Unless otherwise indicated +25° and pF 700 650 Representative Part 600 550 500 450 400 350 300 V = 5.5V 250 2.4V 200 DD 150 100 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 Output Voltage (V) FIGURE 2-7: Input Offset Voltage vs. Output Voltage. 110 ...

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... Frequency (Hz) FIGURE 2-14: Open-Loop Gain, Phase vs. Frequency 5. 2. 0.1 1k 10k 100k 1M Frequency (Hz) FIGURE 2-15: Maximum Output Voltage Swing vs. Frequency.  2004 Microchip Technology Inc. MCP6291/2/3/4/5 = +2.4V to +5.5V GND 1000 100 T = +125° +85° +25° -40° 4.0 4 ...

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... MCP6291/2/3/4/5 Note: Unless otherwise indicated +25° and pF 1,000 100 10 1 1.E-01 1.E+00 1.E+01 1.E+02 1.E+03 0 100 1k 10k Frequency (Hz) FIGURE 2-19: Input Noise Voltage Density vs. Frequency +125° +85° +25° -40°C ...

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... Time (200 ns/div) FIGURE 2-26: Small Signal Non-inverting Pulse Response. 3.0 CS Voltage 2.5 2.0 1.5 V OUT 1.0 0.5 Output High-Z 0.0 0.E+00 5.E-06 1.E-05 2.E-05 2.E-05 3.E-05 3.E-05 Time (5 µs/div) FIGURE 2-27: Chip Select (CS) to Amplifier Output Response Time with V (MCP6293 and MCP6295 only).  2004 Microchip Technology Inc. MCP6291/2/3/4/5 = +2.4V to +5.5V GND 5 +1V/V 4 5.0V DD 4.0 3.5 3.0 2.5 2.0 1.5 1.0 0.5 0.0 0.E+00 8.E-06 9.E-06 1.E-05 FIGURE 2-28: Response +1V/V FIGURE 2-29: Response ...

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... Time (1 ms/div) FIGURE 3-1: The MCP6291/2/3/4/5 Show No Phase Reversal. The input stage of the MCP6291/2/3/4/5 op amp uses two differential input stages in parallel. One operates at low common mode input voltage (V ), while the other CM operates at high V . With this topology, the device CM operates with V ...

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... Normalized Load Capacitance; C FIGURE 3-6: for Capacitive Loads. After selecting R resulting frequency response peaking and step response overshoot. Modify R response is reasonable. Bench evaluation and simulations with the MCP6291/2/3/4/5 SPICE macro model are very helpful. in Figure 3-5) improves the ISO R ISO V OUT C L ...

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... This biases the guard ring to the IN common mode input voltage. DS21812C-page 12 3.8 Application Circuits 3.8.1 MULTIPLE FEEDBACK LOW-PASS FILTER The MCP6291/2/3/4/5 op amp can be used in active- filter applications. Figure 3-8 shows an inverting, third- order, multiple feedback low-pass filter that can be used as an anti-aliasing filter ...

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... OSA amp B offset voltage OSB Therefore recommended to set most of the gain with op amp A and use op amp B with relatively small gain unity-gain buffer.  2004 Microchip Technology Inc. MCP6291/2/3/4 FIGURE 3-11: Configuration. 3.8.3.3 Figure 3-12 shows op amp difference amplifier with chip select ...

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... MCP6291/2/3/4/5 3.8.3.4 Buffered Non-inverting Integrator Figure 3-13 shows a buffered non-inverting integrator with chip select. Op amp A is configured as a non- inverting integrator. In this configuration, matching the impedance at each input is recommended provide a feedback loop at frequencies << 1/(2 RC). Op amp B is used to isolate the load from the integrator. ...

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... MCP6291/2/3/4/5 family of op amps. 4.1 SPICE Macro Model The latest version of SPICE Macro Model for the MCP6291/2/3/4/5 op amps is available on our web site at www.microchip.com. This model is intended initial design tool that works well in the op amp’s linear region of operation at room temperature. See the model file for information on its capabilities ...

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... Standard marking consists of Microchip part number, year code, week code, traceability code (facility code, mask rev#, and assembly code). For marking beyond this, certain price adders apply. Please check with your Microchip Sales Office. DS21812C-page 16 Example: 6291 407256 Example: MCP6291 E/P256 0407 Example: MCP6291 E/SN0407 256  2004 Microchip Technology Inc. ...

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... Package Marking Information (Continued) 14-Lead PDIP (300 mil) (MCP6294) XXXXXXXXXXXXXX XXXXXXXXXXXXXX YYWWNNN 14-Lead SOIC (150 mil) (MCP6294) XXXXXXXXXX XXXXXXXXXX YYWWNNN 14-Lead TSSOP (MCP6294) XXXXXX YYWW NNN  2004 Microchip Technology Inc. MCP6291/2/3/4/5 Example: MCP6294-E/P 0407256 Example: MCP6294ESL 0407256 Example: 6294ST 0407 256 DS21812C-page 17 ...

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... MCP6291/2/3/4/5 8-Lead Plastic Micro Small Outline Package (MS) (MSOP (F) β Dimension Limits Number of Pins Pitch Overall Height Molded Package Thickness Standoff Overall Width Molded Package Width Overall Length Foot Length Footprint (Reference) Foot Angle Lead Thickness Lead Width Mold Draft Angle Top ...

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... Mold Draft Angle Bottom * Controlling Parameter § Significant Characteristic Notes: Dimensions D and E1 do not include mold flash or protrusions. Mold flash or protrusions shall not exceed .010” (0.254mm) per side. JEDEC Equivalent: MS-001 Drawing No. C04-018  2004 Microchip Technology Inc. MCP6291/2/3/4 ...

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... MCP6291/2/3/4/5 8-Lead Plastic Small Outline (SN) – Narrow, 150 mil (SOIC Dimension Limits Number of Pins Pitch Overall Height Molded Package Thickness Standoff § Overall Width Molded Package Width Overall Length Chamfer Distance Foot Length Foot Angle Lead Thickness Lead Width ...

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... Controlling Parameter § Significant Characteristic Notes: Dimensions D and E1 do not include mold flash or protrusions. Mold flash or protrusions shall not exceed .010” (0.254mm) per side. JEDEC Equivalent: MS-001 Drawing No. C04-005  2004 Microchip Technology Inc. MCP6291/2/3/4 Units INCHES* ...

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... MCP6291/2/3/4/5 14-Lead Plastic Small Outline (SL) – Narrow, 150 mil (SOIC Dimension Limits Number of Pins Pitch Overall Height Molded Package Thickness Standoff § Overall Width Molded Package Width Overall Length Chamfer Distance Foot Length Foot Angle Lead Thickness Lead Width ...

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... Controlling Parameter § Significant Characteristic Notes: Dimensions D and E1 do not include mold flash or protrusions. Mold flash or protrusions shall not exceed .005” (0.127mm) per side. JEDEC Equivalent: MO-153 Drawing No. C04-087  2004 Microchip Technology Inc. MCP6291/2/3/4 Units INCHES ...

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... MCP6291/2/3/4/5 NOTES: DS21812C-page 24  2004 Microchip Technology Inc. ...

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... X /XX Device Temperature Package Range Device: MCP6291: Single Operational Amplifier MCP6291T: Single Operational Amplifier (Tape and Reel) (SOIC, MSOP) MCP6292: Dual Operational Amplifier MCP6292T: Dual Operational Amplifier (Tape and Reel) (SOIC, MSOP) MCP6293: Single Operational Amplifier with Chip Select MCP6293T: Single Operational Amplifier with ...

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... MCP6291/2/3/4/5 NOTES: DS21812C-page 26  2004 Microchip Technology Inc. ...

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... PICLAB, PICtail, PowerCal, PowerInfo, PowerMate, PowerTool, rfLAB, rfPICDEM, Select Mode, Smart Serial, SmartTel and Total Endurance are trademarks of Microchip Technology Incorporated in the U.S.A. and other countries. SQTP is a service mark of Microchip Technology Incorporated in the U.S.A. All other trademarks mentioned herein are property of their respective companies. ...

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... Italy Via Quasimodo, 12 20025 Legnano (MI) Milan, Italy Tel: 39-0331-742611 Fax: 39-0331-466781 Netherlands Waegenburghtplein 4 NL-5152 JR, Drunen, Netherlands Tel: 31-416-690399 Fax: 31-416-690340 United Kingdom 505 Eskdale Road Winnersh Triangle Wokingham Berkshire, England RG41 5TU Tel: 44-118-921-5869 Fax: 44-118-921-5820 05/28/04  2004 Microchip Technology Inc. ...